The 2018 World indoor 60m silver medalist Su, clocked an impressive 9.91 seconds and shaved 0.06 seconds from Xie Zhenye's record from 3 days ago.
Also, Italy's rising sprint star, Filippo Tortu, had a fantastic race as he went sub went sub 10 seconds to break long standing national record with 9.99 seconds.
29 January 2023 03:00 (GMT)
29 January 2023 09:05 (GMT)
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31 January 2023 15:00 (GMT)
02 February 2023 15:00 (GMT)